Fan Casting Johnny Galecki as Donatello in Teenage Mutant Ninja Turtles (2026)
Johnny Galecki
49 years old
Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big B...
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Teenage Mutant Ninja Turtles (2026)
Live Action Movie
by paramount,nickelodeon
not kids or teens playing 4 turtles back to adults
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